nodegit · tbranyen · Mar 22, 2015 · Mar 19, 2015 · Mar 20, 2015 · Mar 20, 2015
diff --git a/.travis.yml b/.travis.yml
@@ -15,11 +15,23 @@ before_install:
   - nvm use $NODE_VERSION
   - if [ $TRAVIS_OS_NAME == "linux" ]; then
       sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test;
-      sudo apt-get -qq update;
-      sudo apt-get -qq install g++-4.8;
-      export CXX='g++-4.8';
+      sudo apt-get update;
+      sudo apt-get install gcc-4.9 g++-4.9 lcov;
+      sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.9 20;
+      sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.9 20;
+      sudo update-alternatives --install /usr/bin/gcov gcov /usr/bin/gcov-4.9 20;
+      sudo update-alternatives --config gcc;
+      sudo update-alternatives --config g++;
+      sudo update-alternatives --config gcov;
+      wget http://downloads.sourceforge.net/ltp/lcov-1.10.tar.gz;
+      tar xvfz lcov-1.10.tar.gz;
+      sudo cp -v lcov-1.10/bin/{lcov,genpng,gendesc,genhtml,geninfo} /usr/bin/;
+      sudo chmod 777 /usr/bin/lcov /usr/bin/genhtml /usr/bin/geninfo /usr/bin/genpng /usg/bin/gendesc;
+      rm -rf lcov-1.10.tar.gz lcov-1.10;
+      sudo mv -v `which gcov-4.8` `which gcov`;
+      export GYP_DEFINES="coverage=1";
+      export JOBS=4;
     fi
-  - "export JOBS=4"
   - BUILD_ONLY=true npm install
 # This is a random private key used purely for testing.
 before_script:
@@ -40,7 +52,12 @@ branches:
 os:
   - linux
   - osx
-script: npm test
+script:
+  - if [ $TRAVIS_OS_NAME == "linux" ] && [ $NODE_VERSION == "0.12" ]; then
+      npm test && npm run cov && npm run coveralls;
+    else
+      npm test;
+    fi
 notifications:
   slack:
     secure: KglNSqZiid9YudCwkPFDh+sZfW5BwFlM70y67E4peHwwlbbV1sSBPHcs74ZHP/lqgEZ4hMv4N2NI58oYFD5/1a+tKIQP1TkdIMuq4j2LXheuirA2HDcydOVrsC8kRx5XFGKdVRg/uyX2dlRHcOWFhxrS6yc6IxtxYWlRTD2SmEc=

diff --git a/README.md b/README.md
@@ -9,6 +9,7 @@ NodeGit
       <th>Linux</th>
       <th>OS X</th>
       <th>Windows</th>
+      <th>Coverage</th>
       <th>Dependencies</th>
     </tr>
   </thead>
@@ -20,15 +21,16 @@ NodeGit
       <td align="center">
         <a href="https://ci.appveyor.com/project/timbranyen/nodegit"><img src="https://ci.appveyor.com/api/projects/status/e5a5q75l9yfhnfv2?svg=true"></a>
       </td>
+      <td align="center">
+        <a href="https://coveralls.io/r/nodegit/nodegit"><img src="https://coveralls.io/repos/nodegit/nodegit/badge.svg" alt="Coverage Status"></a>
+      </td>
       <td align="center">
         <a href="https://david-dm.org/nodegit/nodegit"><img src="https://david-dm.org/nodegit/nodegit.svg"></a>
       </td>
     </tr>
   </tbody>
 </table>
 
-***NOTE: NodeGit currently does not work with [iojs on windows](https://github.com/rvagg/pangyp/issues/4)***
-
 **Stable: 0.3.3**
 
 ## Have a problem? Come chat with us! ##
@@ -59,6 +61,8 @@ dependencies.
 npm install nodegit
 ```
 
+**Note: NodeGit will only work on io.js Windows with [the iojs binary instead of node](https://github.com/rvagg/pangyp/issues/4).**
+
 If you encounter problems while installing, you should try the Building from
 source instructions below.
 

diff --git a/generate/templates/templates/binding.gyp b/generate/templates/templates/binding.gyp
@@ -9,6 +9,10 @@
         "<(module_root_dir)/vendor/libgit2.gyp:libgit2"
       ],
 
+      "variables": {
+        "coverage%": 0
+      },
+
       "sources": [
         "src/nodegit.cc",
         "src/wrapper.cc",
@@ -32,6 +36,19 @@
       ],
 
       "conditions": [
+        [
+          "coverage==1", {
+            "cflags": [
+              "-ftest-coverage",
+              "-fprofile-arcs"
+            ],
+            "link_settings": {
+              "libraries": [
+                "-lgcov"
+              ]
+            },
+          }
+        ],
         [
           "OS=='mac'", {
             "xcode_settings": {

diff --git a/lifecycleScripts/install.js b/lifecycleScripts/install.js
@@ -86,7 +86,8 @@ function build() {
 
   var opts = {
     cwd: ".",
-    maxBuffer: Number.MAX_VALUE
+    maxBuffer: Number.MAX_VALUE,
+    env: process.env
   };
 
   var prefix = "";

diff --git a/package.json b/package.json
@@ -63,9 +63,11 @@
   },
   "devDependencies": {
     "combyne": "^0.6.5",
+    "coveralls": "^2.11.2",
     "istanbul": "^0.3.5",
     "js-beautify": "^1.5.4",
     "jshint": "^2.6.0",
+    "lcov-result-merger": "^1.0.2",
     "lodash": "^3.1.0",
     "mocha": "~2.1.0",
     "nan": "^1.7.0",
@@ -81,10 +83,13 @@
   },
   "scripts": {
     "lint": "jshint lib test/tests examples lifecycleScripts",
-    "cov": "node --expose-gc test",
+    "coveralls": "cat ./test/coverage/merged.lcov | coveralls",
+    "cppcov": "mkdir -p test/coverage/cpp && lcov --gcov-tool $(which gcov) --capture --directory build/Release/obj.target/nodegit/src --output-file test/coverage/cpp/lcov.info",
+    "mergecov": "lcov-result-merger 'test/**/*.info' 'test/coverage/merged.lcov' && genhtml test/coverage/merged.lcov --output-directory test/coverage/report",
+    "cov": "npm run cppcov && npm run mergecov",
     "mocha": "mocha test/runner test/tests",
     "mochaDebug": "mocha --debug-brk test/runner test/tests",
-    "test": "npm run lint && npm run cov",
+    "test": "npm run lint && iojs --expose-gc test || node --expose-gc test",
     "generateJson": "node generate/scripts/generateJson",
     "generateNativeCode": "node generate/scripts/generateNativeCode",
     "generateMissingTests": "node generate/scripts/generateMissingTests",

diff --git a/test/index.js b/test/index.js
@@ -1,20 +1,18 @@
 var fork = require("child_process").fork;
 var path = require("path");
 
-var args = [
-  "cover",
-  process.platform != "win32" ?
-    "_mocha" :
-    "../node_modules/mocha/bin/_mocha",
-  "--",
-  "runner",
-  "tests",
-  "--report=lcov",
+var bin = "./node_modules/.bin/istanbul";
+var cov = "cover --report=lcov --dir=test/coverage/js _mocha --".split(" ");
+
+if (process.platform === 'win32') {
+  bin = "./node_modules/mocha/bin/mocha";
+  cov = [];
+}
+
+var args = cov.concat([
+  "test/runner",
+  "test/tests",
   "--expose-gc"
-];
+]);
 
-fork("../node_modules/istanbul/lib/cli.js", args, {
-  cwd: __dirname
-}).on("close", function(code) {
-  process.exit(code);
-});
+fork(bin, args, { cwd: path.join(__dirname, "../") }).on("close", process.exit);